CN1919717A - Multipurpose pressure discharge type fluid energy-saving apparatus and pressure discharge method - Google Patents
Multipurpose pressure discharge type fluid energy-saving apparatus and pressure discharge method Download PDFInfo
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- CN1919717A CN1919717A CN 200510036704 CN200510036704A CN1919717A CN 1919717 A CN1919717 A CN 1919717A CN 200510036704 CN200510036704 CN 200510036704 CN 200510036704 A CN200510036704 A CN 200510036704A CN 1919717 A CN1919717 A CN 1919717A
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- Prior art keywords
- elastic force
- leather bag
- valve
- fluid
- pressure discharge
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Abstract
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Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200510036704 CN1919717A (en) | 2005-08-26 | 2005-08-26 | Multipurpose pressure discharge type fluid energy-saving apparatus and pressure discharge method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN 200510036704 CN1919717A (en) | 2005-08-26 | 2005-08-26 | Multipurpose pressure discharge type fluid energy-saving apparatus and pressure discharge method |
Publications (1)
Publication Number | Publication Date |
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CN1919717A true CN1919717A (en) | 2007-02-28 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN 200510036704 Pending CN1919717A (en) | 2005-08-26 | 2005-08-26 | Multipurpose pressure discharge type fluid energy-saving apparatus and pressure discharge method |
Country Status (1)
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CN (1) | CN1919717A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009092321A1 (en) * | 2008-01-15 | 2009-07-30 | Guangfeng Chen | A solar heater, a solar collector and a saving material method of controlling a pressure-drainage bag position |
CN108824579A (en) * | 2018-08-27 | 2018-11-16 | 温州和正电子科技有限公司 | A kind of pressure stabilizing, boost electromagnetic valve |
-
2005
- 2005-08-26 CN CN 200510036704 patent/CN1919717A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009092321A1 (en) * | 2008-01-15 | 2009-07-30 | Guangfeng Chen | A solar heater, a solar collector and a saving material method of controlling a pressure-drainage bag position |
CN108824579A (en) * | 2018-08-27 | 2018-11-16 | 温州和正电子科技有限公司 | A kind of pressure stabilizing, boost electromagnetic valve |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20070511 Address after: Guangdong city of Shenzhen province Futian District Aihua Lu Sha Pu tou building 4 801 Applicant after: Chen Guangfeng Address before: Guangdong city of Shenzhen province Futian District Aihua Lu Sha Pu tou building 4 801 Applicant before: Chen Guangfeng Co-applicant before: Chen Fengqiong |
|
C57 | Notification of unclear or unknown address | ||
DD01 | Delivery of document by public notice |
Addressee: Chen Guangfeng Document name: Special business review memo |
|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20070228 |